“data source description”的概念、定义、翻译、参考文献-科学参考

单词	data source description
释义	data source description Encyclopedia 工学数据源描述释 data source description数据源描述对数据流的来源的描述。用于集成系统选择出与查询最相关的资源列表，描述数据源特征的一组元数据信息。又称数据源摘要、数据源样本、资源描述或资源表示。
随便看	health insurance law Health intervention Health intervention methods health investment Health Law health law health legal liability Health Legal Remedy health level assessment health literacy health locus of control theory health maintenance health maintenance based on different TCM constitution types health maintenance based on meridian theory health maintenance by playing chess health maintenance cream health maintenance in autumn health maintenance in entertainment health maintenance in four properties health maintenance in four seasons health maintenance in mind and spirit health maintenance in morality health maintenance in music health maintenance in sexual intercourse health maintenance in spring

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。